|
Applications //
This extremely versatile packing can be used in many demanding applications, both dynamic and static. The 3R 795 packing is particularly suited for high temperature and high pressure service in valves, pumps, expansion joints, mixers and agitators. It can handle most chemicals in the 0-14 pH range with the exception of strong oxidizers.
Service limits //
| |
| Minimum temperature: |
-400°F (-240°C) |
| Maximum temperature: |
842°F (450°C) |
| Steam: |
1200°F (650°C) |
| Pressure: Rotating |
435 psi (30 bar) |
| Reciprocating |
2900 psi (200 bar) |
| Static |
4350 psi (300 bar) |
| Shaft Speed: |
4000 fpm (20 m/s) |
| pH: |
0-14 (except strong oxidizers) |
Approximate yields // Feet per pound
| |
|
1/8"
|
3/16"
|
1/4"
|
5/16"
|
3/8"
|
7/16"
|
1/2"
|
9/16"
|
5/8"
|
3/4"
|
7/8"
|
1"
|
|
160
|
71
|
40
|
26
|
18
|
13
|
9.9
|
7.9
|
4.8
|
4.7
|
3.7
|
3.1
|
06-07/Rev.1
|